2007 GMC Savana 3500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 GMC Savana 3500
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2007 GMC Savana 3500 ProblemsTail Light Wiring in Cargo Area May be Damaged
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to stop working.
The fuel pump may fail causing the engine to stall and not restart.
2007 GMC Savana 3500 QuestionsHow do you change the time? (1 answer)
At first it would come on here and there but it no longer comes on now but the fan that runs the heat to rear passenger seats work fine